package com.umessage.common.config;


import java.util.ArrayList;
import java.util.List;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/* *
 * @Author mixiangliu
 * @Description swagger2配置 默认地址http://localhost:8080/swagger-ui.html
 */
@Configuration
@EnableSwagger2
public class SwaggerConfiguration {

	@Bean
	public Docket createRestApi() {
		
		ParameterBuilder ticketPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<Parameter>();  
    	ticketPar.name("sessionId").description("用户会话标示")
    	.modelRef(new ModelRef("string")).parameterType("header") 
    	.required(false).build(); //header中的ticket参数非必填，传空也可以
    	
    	pars.add(ticketPar.build());
		
		return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo())
				.select()
				.apis(RequestHandlerSelectors.basePackage("com.umessage.hotel.rest"))
				.paths(PathSelectors.any()).build().globalOperationParameters(pars);
	}

	private ApiInfo apiInfo() {
		return new ApiInfoBuilder()
				.title("Uhotel Restful APIs")
				.description("restful apis docs")
				.termsOfServiceUrl("umessage.com.cn").version("1.0").build();
	}


}
